eal: get relative core index

[dpdk.git] / lib / librte_eal / common / eal_common_options.c

diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c
index 18d03e3..c9df8f5 100644 (file)
--- a/lib/librte_eal/common/eal_common_options.c
+++ b/lib/librte_eal/common/eal_common_options.c
@@ -185,19 +185,23 @@ eal_parse_coremask(const char *coremask)
                                        return -1;
                                }
                                cfg->lcore_role[idx] = ROLE_RTE;
+                               lcore_config[idx].core_index = count;
                                if (count == 0)
                                        cfg->master_lcore = idx;
                                count++;
                        } else {
                                cfg->lcore_role[idx] = ROLE_OFF;
+                               lcore_config[idx].core_index = -1;
                        }
                }
        }
        for (; i >= 0; i--)
                if (coremask[i] != '0')
                        return -1;
-       for (; idx < RTE_MAX_LCORE; idx++)
+       for (; idx < RTE_MAX_LCORE; idx++) {
                cfg->lcore_role[idx] = ROLE_OFF;
+               lcore_config[idx].core_index = -1;
+       }
        if (count == 0)
                return -1;
        /* Update the count of enabled logical cores of the EAL configuration */
@@ -225,9 +229,11 @@ eal_parse_corelist(const char *corelist)
        while ((i > 0) && isblank(corelist[i - 1]))
                i--;
 
-       /* Reset core roles */
-       for (idx = 0; idx < RTE_MAX_LCORE; idx++)
+       /* Reset config */
+       for (idx = 0; idx < RTE_MAX_LCORE; idx++) {
                cfg->lcore_role[idx] = ROLE_OFF;
+               lcore_config[idx].core_index = -1;
+       }
 
        /* Get list of cores */
        min = RTE_MAX_LCORE;
@@ -250,6 +256,7 @@ eal_parse_corelist(const char *corelist)
                                min = idx;
                        for (idx = min; idx <= max; idx++) {
                                cfg->lcore_role[idx] = ROLE_RTE;
+                               lcore_config[idx].core_index = count;
                                if (count == 0)
                                        cfg->master_lcore = idx;
                                count++;